
Best affordable Energy monitors
Here you’ll find the best Energy monitors, selected from a price range that is frequently in demand. They must have an average customer rating of at least 4 stars. The ranking is based on sales volume as well as availability, so that the most popular affordable products appear at the top. For each product, we provide a short description and the most important insights from customer reviews. This page always stays fresh and updates automatically.
1. Shelly Split Core
Current transformer clamp for Shelly Pro 3 EM. Rated primary current: 120 A. Rated secondary current: 40 mA. Accuracy: 1%. Can measure up to 120 A for each phase and the neutral conductor. Phase sequence error detection (optional). Memory that can be retrieved over a period of up to 60 days in 1-minute intervals. Two-way energy consumption monitoring. Monitor your home, office, or factory to avoid unnecessary expenses or voltage drops that can damage your household and office appliances. Shelly Pro 3 EM can calculate two-way consumption: produced and consumed energy for each of the three phases. The device can also be configured to measure three separate circuits of a single-phase electrical system. Displays the quality of your power grid in terms of active power, reactive power, voltage, and power factor.

2. Frient External Meter Interface 2 LED
The External Meter Interface 2 LED is an innovative energy meter that helps you monitor and optimize your energy consumption. This device easily mounts to your existing electricity meter and informs you about your energy usage directly on your smartphone when connected to a compatible hub. It allows you to identify consumption peaks and reduce your energy usage, saving costs and benefiting the environment. Installation is straightforward and can be done without professional assistance.
Highlights:
- Wireless meter reading via Zigbee
- Compatible with Homey and SmartThings
- Easy self-installation without professional help.

3. Joy-it VA010020 OLED, multi-function measuring device, 5 to 60 V (DC)
The VAO10020 is an ultra-compact multifunction measuring device that provides precise information on voltage, current, power, energy, runtime, and temperature. All measurement values can be easily read on the integrated 0.36-inch OLED display.

4. Orno Virone EM-2 Digital AC meter Single-phase energy meter, 40A, pulse output, 1 module, DIN

Orno Virone EM-2 Digital AC meter Single-phase energy meter, 40A, pulse output, 1 module, DIN
5. EGB Alternating current meter
Mechanical counter with roller counter, measurement via a disk rotating in a magnetic field, without a reset. Regenerated for internal measurements.

6. Voltcraft Analog panel meter
Analog panel meter for classic panel mounting with standardized dimensions. Ideal for initial assembly or as a spare part.

7. Kopp Alternating current meter
Alternating current meter.

8. Qoltec Energy consumption meter
The Qoltec energy consumption meter is a highly advanced device for precise measurement of energy consumption in three-phase electrical systems. With a measurement capability of up to 400V, this power meter is ideal for use in industrial and commercial applications. It is designed for mounting on a DIN rail and features a user-friendly LCD display that allows for clear reading of consumption data. The meter measures energy consumption in kilowatt-hours, making it an essential tool for monitoring and analyzing electricity usage. Its compact design and lightweight construction enable easy integration into existing systems without taking up much space. The Qoltec energy consumption meter is a reliable solution for anyone looking to efficiently monitor and optimize their energy consumption.
- Three-phase measurement for comprehensive energy monitoring
- LCD display for easy reading of consumption data
- Suitable for DIN rail mounting, ideal for industrial applications.

9. Motogroup V - Operating hours counter vibration activated
The Motogroup V operating hour meter is a highly functional device specifically designed for use on vibrating surfaces. With a compact digital LCD display, this hour meter allows for precise measurement of the operating hours of machines and equipment. Its easy installation and robust construction make it an ideal choice for various applications where reliable monitoring of operating hours is required. The meter is designed to perform well even under demanding conditions and provides clear readability. It is an essential tool for anyone looking to keep track of their equipment's maintenance needs.
- Vibration-activated measurement for precise hour tracking
- Digital LCD display for easy readability
- Robust construction for use in challenging environments.

10. Bauser 262.2 Operating hours counter
The Bauser 262.2 operating hour meter is a precise measuring instrument for recording operating and running times. It features easy installation, supported by the included mounting clamp. The modern design of the device allows for seamless integration into various applications. With an IP65 protection rating, the meter is optimally protected against dust and water, making it suitable for use in demanding environments. The analog display type ensures a clear and easily readable representation of operating hours, facilitating the monitoring and planning of maintenance work. The Bauser 262.2 is therefore a reliable choice for anyone needing a precise and user-friendly solution for monitoring operating times.
- Easy installation with included mounting clamp
- IP65 protection rating for optimal dust and water protection
- Analog display for clear readability
- Suitable for various applications in demanding environments.
